One of college sports’ high holy days is upon us: the opening of the NCAA men’s basketball tournament.

The Florida Gators may have gotten in by the skin of their teeth, but all that matters now is that they’re one of 64 teams who begin this morning with a chance to make it to Indianapolis for the Final Four. The Gators, No. 10 seed in the West Regional, meet No. 7 seed BYU at 12:30 p.m. today in the Oklahoma City. By about 3 p.m. today, they will have messed up someone’s brackets — maybe even President Obama’s (the commander in chief picked BYU).

Speaking of brackets, if you hurry, you can still enter our bracket challenge at OrlandoSentinel.com/marchmadness. If you’re really good, you might even win $1 million. Here are some ways to follow March Madness today:

TV

WKMG-6 will air four games today. CBS will also broadcast five additional games on Bright House Channel 1061, but you’ll need the cable company’s digital package the view those:

12:30: Florida vs. BYU, WKMG-6

12:30: Old Dominion vs. Notre Dame, BH 1061

2:40: Murray State vs. Vanderbilt, WKMG-6

2:40: Sam Houston State vs. Baylor, BH 1061

4:45: UTEP vs. Butler, BH 1061

7:10: East Tennessee State vs. Kentucky, WKMG-6

7:10: Northern Iowa vs. UNLV, BH 1061

.9:30: San Diego State vs. Tennessee, WKMG-6

.9:30: Lehigh vs. Kansas, BH 1061

Online

Get tournament updates at OrlandoSentinel.com/marchmadness. You also can watch games live at CBS’ video stream site, www.marchmadnessondemand.com (complete with the “Boss Button” for office viewing.)